Sauna-ferbitz

I follow the rules in the gym, but the past few times that I've been there, it appears that I'm in the minority of rule-followers. I see patrons rock up to the sauna and gooi oils on to help with their breathing(i think).. I also see patrons entering the steam room kaalgat and when I enquire why they do such things if its clearly against the gym regulations, I get chuckles and retorts like \well I'm not goin 2 tell anybody..r u?"<br> Logistically"